No need for the; $1 in map { m!/([\w\.\-]+)\W*$!; $1 }

since a match in list context returns the captured substrings and the block of a map is in list context.

In reply to A no-op in this map block: was Re^2: This regular expression has me stumped by Narveson
in thread This regular expression has me stumped by tsk1979

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